Detailed instructions for use are in the User's Guide.
Hitachi, Ltd. Tokyo, Japan International Sales Division THE HITACHI ATAGO BUILDING, No. 15 Â12 Nishi Shinbashi, 2  Chome, Minato  Ku, Tokyo 105-8430, Japan. Tel: 03 35022111 HITACHI EUROPE LTD, Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA UNITED KINGDOM Tel: 01628 643000 Fax: 01628 643400 Email: consumer -service@hitachi-eu.com HITACHI EUROPE S.A. 364 Kifissias Ave. & 1, Delfon Str. 152 33 Chalandri Athens GREECE Tel: 1-6837200 Fax: 1-6835964 Email: service.hellas@hitachi-eu.com
How to use your
HITACHI VACUUM CLEANER MODEL CVSF8BS
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Names of Parts and Preparation
Control panel handset.
Click
Extension pipe Slide knob
Click
Control buttons Grip handle Battery case lid Batteries
(R6P or SUM-3 batteries) are used for the Infrared remote control system.
4
Crevice nozzle
Insert the crevice nozzle into the control panel.
Hose
Transparent case cover
Filter maintenance sign On/Off switch on body Control panel on body Exhaust Cord rewind button Carrying handle Wheel(with exhaust)
10
6 4 4
Hose stand
10
1
2
Rug & floor nozzle
4,9
Power cord Plug
Click
Preparation
Joint pipe
Hose inlet Fixed handle
Dust case (Anti-static)
Urethane filter
(replacement 1 piece)
8
1 How to insert batteries (R6P or SUM-3).
1) Slide and detach the battery case lid while pressing it. 2) Insert two batteries into the case correctly, as illustrated. 3) Replace the battery case lid.
2 How to attach the hose to the cleaner.
Insert the joint pipe into the suction inlet of the cleaner. When you remove the hose, pull the joint pipe while pressing the button.
3 How to attach the hose,&telescopic 4 Insert the mains plug into a socket as extension pipe and rug floor nozzle. illustrated.
1) Insert the end of extension pipe into the joint pipe with control panel until the button of the stopper ring clicks into the hole. Then attach the rug & floor nozzle to the extension pipe (in same way as the connection of hose and extension pipe). 2) Adjust and extend the extension pipe to its desired length while pressing the slide knob. 3) Press the button to remove the extension pipe and rug & floor nozzle.
Button Button Click Slide knob Click
Click
Notes :
Socket
¡Incorrect battery insertion may cause battery (liquid) leakage
and or an explosion. 1) Do not use a new and old battery together and different kinds of batteries. 2) If you are not going to use the cleaner for a long time, remove batteries from the cleaner. If liquid leaks from the case, wipe out the liquid and install new batteries.
Hose inlet
Button
Joint pipe
Caution :
The cleaner should be unplugged from the mains when not in use.
How to Operate
Control panel handset
Battery check
Whenever the operation buttons are pressed, the LED lamp will flash. While the LED is flashing the infrared remote control is available. When illumination from the LED lamp becomes weak and you can not easily operate the control panel, the batteries should be replaced.
How to Empty the Dust Case
1) Empty the dust case before the dust reaches the max line. If you continue using the cleaner with a full dust case, the suction power will be decreased. 2) Empty the dust case periodically. 3) When emptying the dust case also remove the dust around the filters.
Note :
Dust case
2
Infrared remote control transmitter
Operation panel handset (tactile keys)
¡Before you empty the dust case, be sure to turn off the power and
Max line
9
unplug the cleaner from the mains socket.
High switch Medium switch Low switch Off switch :
to stop the operation.
How to dispose of the dust
1
Open the dust case cover while pressing the button of dust case, and lift out the dust case from cleaner body.
Transparent case cover
Caution :
Be careful not to drop or get the operation panel wet.
Operation panel on body
During operation, the red LED is illuminated. Infrared remote control receiver.
Notes : ¡When you lift out the dust case from cleaner body, be careful not to press the open button of the dust case. ¡Do not lift out the dust case from the body while the cleaner is in use. ¡The dust case should be kept upright when removing it from the body to prevent dust spillage.
Open button for lid of dust collection case
Button for the dust case
Dust case
2
Put the dust case into a big vinyl bag, and press the open button in the bag.
¡Turn the dust case downward and push the open button on the lid of the dust case to release dust into a vinyl bag. ¡To remove stubborn dust adhesion inside the dust case, pat the side of dust case. ¡Dust around the mesh filter and under the mesh filter can be removed with tissue paper and an old toothbrush.
Power On/Off switch
If the batteries in the control panel handset are weak or exhausted, the cleaner can still be operated using the on/off switch on the body. Whenever you push the button, the mode changes as follows: High -> Off ->High ... .
How to operate the rug & floor nozzle
Cleaning in the room Cleaning corners and narrow places
When you twist the operation handle, the direction of rug & floor nozzle can change easily.
Dust case Open button for lid of dust collection case
Tissue paper
Dust The lid of dust case
Under mesh filter mesh filter The lid of dust case
Use the rug & floor nozzle not to float from the floor.
Notes : ¡Some types of dust may cause the suction power to become weak before max line is reached, in that 7 case, empty the dust and clean the filters. ¡If the rug & floor nozzle sucks some sharp items such as pieces of broken glass, pins, take care not to touch them.
How to Empty Dust Case
3 4
Close the lid of dust case until the button clicks.
Click Dust case Lid of dust case
Maintenance
Dust case filters (Required maintenance once a month) (The filters are washable.)
1 2 3
Remove the dust case and empty the dust.
Push the dust case into the cleaner body firmly so that there is not a gap between the lid of the dust case and cleaner body.
5 1) Turn the dust case upside-down, press the button with thumb, Cyclone chamber 2) Remove the cyclone chamber by pulling the base of cyclone chamber with two fingers (the forefinger and the middle finger). 3) Remove the dust around the inside mesh Inside mesh filter filter. (The mesh filter is washable.) Open the lid of the dust case and remove the mesh filter, you can wash the mesh filter, urethane filter, black filter and under mesh filter with water.
The base of cyclone chamber
The base of cyclone chamber
Press the button
Dust case
Body
Transparent case cover
5
Close the top cover until the button clicks.
Click
Mesh filter
Dust case
Mesh filter Urethane filter Black filter Under mesh filter
Under mesh filter Black filter
Urethane filter
Note :
¡Please be careful not to be put your fingers between the
top cover and dust case.
Lid of the dust case
4
Maintenance
Warning :
Before maintaining, the mains plug should be removed from the mains socket.
Return the lid of dust case to the original position until it clicks and put the base of cyclone chamber on the mark of the dust case. Align the base of cyclone chamber to the mark of the dust case. Install the dust case into cleaner body. 6
Dust case
Click
The base of cyclone chamber
mark
5
Filter maintenance sign
¡ When suction power is weak, the operation noise level is higher and the filter maintenance sign operates, the dust case should be emptied and the filters cleaned (inside mesh filter and under mesh filter).
Lid of the dust case Note : ¡Be sure to set each filter in its correct position firmly, otherwise suction power will be decreased.
HEPA clean filter (Required maintenance once a month) (The HEPA clean filter is not washable.)
When the orange indicator appears in the window continuously, the cleaner requires emptying. Check the dust indicator by lifting suction tool from the floor and removing the crevice nozzle when it is used.
Note : ¡If the cleaner is used in such a condition that the orange indicator appears in the window, air to the motor will be reduced and the motor will eventually burn out.
1 2 3
Remove the HEPA clean filter from the dust case as shown in the illustration. Remove dust around HEPA clean filter by patting it gently.
HEPA clean filter
HEPA clean filter
Reinstall the HEPA clean filter into dust case with grips facing the upward.
Knob
Notes : ¡Only pat the filter gently. If you pat it strongly, its shape may be changed and this will cause dust leakage. ¡Do not use a brush with hard bristles , it may cause damage to the filter. ¡Make sure that the HEPA clean filter is seated correctly. Otherwise you cannot install the dust case correctly. If you use the cleaner without HEPA clean filter, it will eventually cause motor failure.
Maintenance
How to wash filters with water
Remove the mesh filter, the urethane filter and the cyclone chamber from the dust case, and wash them with water. After drying the filters completely, fit them in their correct positions and use the cleaner. Inside mesh filter
¡Gently wash the inside mesh filter of cyclone chamber with water and an old toothbrush.
Maintenance
Rug & floor nozzle
¡The remains of dust around the brush, wheels and the air window of rug & floor nozzle may cause a decrease in suction power. In that case, suck the dust with crevice nozzle.
Crevice nozzle
Inside mesh filter The base of cyclone chamber
Brush
Wheel Air window
Mesh filter, urethane filter
How to wash rug & floor nozzle with water
When you wash the rug & floor nozzle with water, be sure to detach it from the extension pipe.
Warning :
Do not wash rug & floor nozzle when connected to cleaner and mains otherwise it may cause an electric shock.
¡Gently wash the mesh filter with water and an old toothbrush. ¡Wash and rub the urethane filter well with water until the water is clear, and lay it out flat to dry naturally. ¡It can take a long time for the urethane filter to dry up, so please use a replacement one alternately.
Mesh filter Urethane filter
Mesh filter
Urethane filter
1 2
Wash rug & floor nozzle with water.
Water hole Wheel
Notes : ¡Do not wash rug & floor nozzle with detergent and bleach. ¡Do not wash rug & floor nozzle with hard hairbrush.
Black filter, under mesh filter and dust case
¡Gently wash the under mesh filter and black filter with water and an old toothbrush.
Turn the rug & floor nozzle downward, and wipe away the water around the brush by shaking the suction head well, up and down.
Dust case Under mesh filter Black filter
Notes :
¡Wipe the brush with soft cloth. ¡Do not dry rug & floor nozzle with an electric dryer and a heater. ¡Dry rug & floor nozzle completely in the shade.
Notes : ¡After washing the filters with water, please dry up them naturally and install them in their correct positions. Do not use wet filters, as this may damage your cleaner and render it unsafe. ¡Do not wash the filters with hard hairbrush, do not wash the mesh filter vigorously, it may damage the filter. ¡Do not wash the filters with detergent, bleach, benzene, thinner and alcohol, do not wash them in a washing machine. And also do not dry the filters with hair dryer, otherwise we can not guarantee the cleaner performance and quality. Notes : ¡When suction power is weak, even though all the filters have been cleaned in the dust case and dust has been removed from the HEPA clean filter, the filters will need to be replaced. When ...